Call number:
ZSP-202-109
In:
Research report / Cold Regions Research and Engineering Laboratory, 109
Description / Table of Contents:
Summary: The present paper contains a critical study of a number of foundation models suggested by various investigators, as well as a further development of some of the ideas involved. It is found that the model by Pasternak is the most natural extension of the Winkler foundation. It is also shown that the "non-solvability" of the problem of a finite bean or plate resting on a continuous foundation as posed by Wieghardt and further elaborated by Pflanz is not correct, and that problems of this type are solvable for any load distribution permissible in classical plate theory. The paper concludes with derivations of differential equations for plates resting on viscous and viscoelastic foundations, which may be used for solving problems involving compacted snow and permafrost bases.
Type of Medium:
Series available for loan
Pages:
iv, 15 Seiten
,
Illustrationen
Series Statement:
Research report / Cold Regions Research and Engineering Laboratory 109
URL:
https://hdl.handle.net/11681/5834
Language:
English
Note:
CONTENTS
Preface
Summary
Introduction
The Hetényi foundation
The Filonenko-Borodich foundation
The Pasternak foundation
Plates on a Pasternak foundation
Visco-elastic Pasternak foundation
Plates on visco-elastic foundations
References
Appendix A: Notation
Location:
AWI Archive
Branch Library:
AWI Library
